[    2.044819] input: pxa27x-keypad as /devices/platform/pxa27x-keypad/input/input1
[    2.070413] pxa-rtc pxa-rtc: rtc core: registered pxa-rtc as rtc0
[    2.082531] i2c /dev entries driver
[    2.095087] APM Battery Driver
[    2.107628] i2c-core: driver [z2-battery] using legacy suspend method
[    2.119463] i2c-core: driver [z2-battery] using legacy resume method
[    2.131054] cpuidle: using governor ladder
[    2.138597] cpuidle: using governor menu
[    2.154670] Registered led device: z2:green:wifi
[    2.156299] Registered led device: z2:green:charged
[    2.157890] Registered led device: z2:amber:charging
[    2.230943] mmc0: host does not support reading read-only switch. assuming write-enable.
[    2.245918] mmc0: new SD card at address ba0e
[    2.256699] mmcblk0: mmc0:ba0e SU02G 1.84 GiB
[    2.267757] mmcblk0: detected capacity change from 0 to 1977614336
[    2.281640]  mmcblk0: p1 p2
[    3.195598] asoc: wm8750-hifi <-> pxa2xx-i2s mapping ok
[    3.219996] input: Z2 Headset Jack as /devices/platform/soc-audio/sound/card0/input2
[    3.254046] ALSA device list:
[    3.262669]   #0: Z2
[    3.273065] TCP cubic registered
[    3.292901] NET: Registered protocol family 10
[    3.308093] IPv6 over IPv4 tunneling driver
[    3.320606] sit0: Features changed: 0x00007800 -> 0x00007000
[    3.333788] NET: Registered protocol family 17
[    3.344149] NET: Registered protocol family 15
[    3.353966] lib80211: common routines for IEEE802.11 drivers
[    3.364775] lib80211_crypt: registered algorithm 'NULL'
[    3.364852] Registering the dns_resolver key type
[    3.374671] XScale iWMMXt coprocessor detected.
[    3.392018] pxa-rtc pxa-rtc: setting system clock to 2000-01-01 00:00:24 UTC (946684824)
[    3.412661] Waiting 2sec before mounting root device...
[    5.454395] EXT2-fs (mmcblk0p1): warning: mounting unchecked fs, running e2fsck is recommended
[    5.495431] VFS: Mounted root (ext2 filesystem) on device 179:1.
[    5.519720] devtmpfs: mounted
[    5.534739] Freeing init memory: 136K
[    9.637565] udevd[538]: starting version 171
[   16.028027] usbcore: registered new interface driver usbfs
[   16.031748] usbcore: registered new interface driver hub
[   16.057490] usbcore: registered new device driver usb
[   16.562185] libertas_spi: Libertas SPI driver
[   16.891700] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[   16.892508] pxa27x-ohci pxa27x-ohci: PXA27x OHCI
[   16.892835] pxa27x-ohci pxa27x-ohci: new USB bus registered, assigned bus number 1
[   16.893069] pxa27x-ohci pxa27x-ohci: irq 3, io mem 0x4c000000
[   16.999843] hub 1-0:1.0: USB hub found
[   17.000060] hub 1-0:1.0: 3 ports detected
[   18.486563] libertas: 00:50:43:02:fe:01, fw 9.70.10p0, cap 0x0000030b
[   18.522068] libertas_spi spi1.0: wlan0: Features changed: 0x00004800 -> 0x00004000
[   18.526732] libertas: wlan0: Marvell WLAN 802.11 adapter
[   21.866116] Adding 32696k swap on /dev/mmcblk0p2.  Priority:-1 extents:1 across:32696k SS
[   43.477324] input: mouse-emul as /devices/virtual/input/input3
[   45.474081] libertas: 00:50:43:02:fe:01, fw 9.70.10p0, cap 0x0000030b
[   45.480538] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   49.485681] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  175.981615] Unable to handle kernel paging request at virtual address ffffffff
[  175.988892] pgd = c1e20000
[  175.998315] [ffffffff] *pgd=a1ffe821, *pte=00000000, *ppte=00000000
[  176.006947] Internal error: Oops: 17 [#1] PREEMPT
[  176.011638] last sysfs file: /sys/devices/platform/pxa2xx-spi.1/spi1.0/firmware/spi1.0/loading
[  176.020202] Modules linked in: ohci_hcd libertas_spi libertas usbcore
[  176.026676] CPU: 0    Not tainted  (2.6.39+ #56)
[  176.031368] PC is at strcmp+0x4/0x38
[  176.034969] LR is at sysfs_find_dirent+0x40/0x5c
[  176.039570] pc : [<c01c35e0>]    lr : [<c00ff850>]    psr: 60000013
[  176.039585] sp : c1b2fe30  ip : 00000001  fp : 00000001
[  176.050992] r10: c14acc80  r9 : c180fa00  r8 : c1b2fec8
[  176.056191] r7 : 00000000  r6 : c14aca24  r5 : 00000000  r4 : c18660f0
[  176.062686] r3 : 00000000  r2 : c14aca24  r1 : c14aca24  r0 : ffffffff
[  176.069190] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
[  176.076291] Control: 0000397f  Table: a1e20000  DAC: 00000015
[  176.082018] Process X (pid: 1387, stack limit = 0xc1b2e278)
[  176.087569] Stack: (0xc1b2fe30 to 0xc1b30000)
[  176.091923] fe20:                                     c14aca00 c1a84400 c1866000 c00ff8a4
[  176.100074] fe40: c00ff86c c0f1dc30 c14aca00 c1b2ff10 00000000 c00b4748 c1b2ff10 00000001
[  176.108233] fe60: c1b2fec0 c00b65b4 c0f1dc48 c1b2ff18 c14acc80 c0f1dc30 c144fe00 c1b2ff10
[  176.116383] fe80: 00004010 c1b2e000 c0c3a000 c002b1c4 c1b2e000 00000000 401da964 c00b7168
[  176.124533] fea0: c1b2fecc c00b858c c1b2fec4 00000000 c1b2e000 c1b2ff18 401da964 c180fa00
[  176.132681] fec0: c14acc80 00000000 00000001 00000000 c1b2fef8 00004000 c1b2ff10 c0c3a000
[  176.140833] fee0: ffffff9c c002b1c4 c1b2e000 00020000 401da964 c00b7810 c0c3a000 c1b2ff88
[  176.148983] ff00: ffffff9c 00004000 c002b1c4 c00b791c c180fa00 c14acc80 db866adb 00000006
[  176.157132] ff20: c0c3a015 c180f820 c1427500 c0f1dc30 00004000 00000002 00000000 00000000
[  176.165283] ff40: 386d3634 2160ebfd 00000000 c1e3d700 c00bb278 c0f1dc48 00000000 c00bb5b4
[  176.173434] ff60: 00000050 00000000 00008000 c1e3d700 c002b1c4 be949984 00000400 be9488c8
[  176.181583] ff80: 00000055 c00aeee4 00007fb0 ffffffea be949d84 be949984 00cfd548 00000004
[  176.189734] ffa0: 00000055 c002b040 be949984 00cfd548 be948cf8 be9488c8 00000400 be948cdc
[  176.197883] ffc0: be949984 00cfd548 00000004 00000055 00000400 00000000 00000000 401da964
[  176.206035] ffe0: be948cf8 be9488c0 401d378c 403fe78c 60000010 be948cf8 a1ffe821 a1ffec21
[  176.214221] [<c01c35e0>] (strcmp+0x4/0x38) from [<c00ff850>] (sysfs_find_dirent+0x40/0x5c)
[  176.222466] [<c00ff850>] (sysfs_find_dirent+0x40/0x5c) from [<c00ff8a4>] (sysfs_lookup+0x38/0xf4)
[  176.231372] [<c00ff8a4>] (sysfs_lookup+0x38/0xf4) from [<c00b4748>] (d_alloc_and_lookup+0x44/0x64)
[  176.240313] [<c00b4748>] (d_alloc_and_lookup+0x44/0x64) from [<c00b65b4>] (do_lookup+0x1c0/0x254)
[  176.249156] [<c00b65b4>] (do_lookup+0x1c0/0x254) from [<c00b7168>] (path_lookupat+0x164/0x7f0)
[  176.257734] [<c00b7168>] (path_lookupat+0x164/0x7f0) from [<c00b7810>] (do_path_lookup+0x1c/0x60)
[  176.266576] [<c00b7810>] (do_path_lookup+0x1c/0x60) from [<c00b791c>] (user_path_at+0x4c/0x98)
[  176.275163] [<c00b791c>] (user_path_at+0x4c/0x98) from [<c00aeee4>] (sys_readlinkat+0x24/0x84)
[  176.283815] [<c00aeee4>] (sys_readlinkat+0x24/0x84) from [<c002b040>] (ret_fast_syscall+0x0/0x2c)
[  176.292658] Code: e5c43000 e8bd0010 e12fff1e e3a03000 (e7d02003)
[  176.310167] ---[ end trace 29aa6f50da2cd13a ]---